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Individual Calculations February 2018 |
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| Zimmermann, Jens Total change: 2.40 | |   |
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| 16. Bad Koenigshofen-Open 2017 | Bad Koenigshofen | GER | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1804 | 1.50 | 5 | 0.06 | 40 | 2.40 | |
|  Helm, Timo | | | 2047 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Lang, Stefan, Dr. | | | 2121 | GER | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Peschel, Andreas | | | 2193 | GER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Lukas, Norbert | | | 2041 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Engelbrecht, Klaus | | | 1546 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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